3G CONNECT

# apt install composer phpunit
# gem update 
# cd
# git clone https://github.com/apache/thrift
# cd thrift
# ./bootstrap.sh
# ./configure
# make
# make install
# ldconfig

Add to /etc/apt/sources.list
deb http://deb.debian.org/debian unstable main contrib non-free

# apt update
# apt install gcc-5 g++-5
# update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 15
# update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-5 15
# update-alternatives --install /usr/bin/cc cc /usr/bin/gcc 30 # update-alternatives --set cc /usr/bin/gcc # update-alternatives --install /usr/bin/c++ c++ /usr/bin/g++ 30 # update-alternatives --set c++ /usr/bin/g++
# update-alternatives --config gcc
# update-alternatives --config g++

and choose gcc and g++ 5
OpenBTS-UMTS

# apt install libreadline7 libreadline-dev libosip2-dev libortp9 libortp-dev libzmq5 libzmq3-dev libtool-bin
# pip install zmq
# git clone https://github.com/RangeNetworks/OpenBTS-UMTS
# cd OpenBTS-UMTS # git submodule init
# git submodule update
# update-alternatives --config gcc
# update-alternatives --config g++

and choose gcc and g++ 5

# git clone https://github.com/RangeNetworks/libcoredumper
# cd libcoredumper
# ./build.sh
# cd coredumper-1.2.1
# autoreconf -i # ./configure # make -j4
# make install
# ldconfig
# tar zxvf asn1c-0.9.23.tar.gz
# cd vlm-asn1c-0959ffb/
# nano configure.ac

change
AM_INIT_AUTOMAKE=([-Wall -Werror foreign])
to
AM_INIT_AUTOMAKE=([-Wall foreign])

# autoreconf -i
# ./configure
# make -j4
# make install
# ldconfig
# cd ~/OpenBTS-UMTS
# git clone https://github.com/bbaranoff/OpBTS-LimeMini
# cd TransceiverUHD
# patch -p1 < ../OpBTS-LimeMini/OpBTS1.patch
# patch -p1 < ../OpBTS-LimeMini/OpBTS2.patch
# ./NodeManager/install_libzmq.sh
# ./autogen.sh
#./configure 
# make
# sudo make install

To setup OpenBTS-UMTS, we may need to modify the settings such as ARFCN, DNS, Firewall. Navigate to ~/OpenBTS-UMTS/apps folder and open OpenBTS-UMTS.example.sql file with the preferable text editor. You may need to edit following options:

  • ‘GGSN.DNS’ set to ‘8.8.8.8’ to enable Google DNS.
  • ‘GGSN.Firewall.Enable’ set to ‘0’ to disable Firewall.
  • ‘UMTS.Radio.Band’ – set the band you are going to use. Select from 850, 900, 1700, 1800, 1900 or 2100.
  • ‘UMTS.Radio.C0’ – set the UARFCN. Range of valid values depend upon the selected operating band. Please, ensure that you are using free operating band.
  • 'UMTS.Radio.RxGain' "35" To avoid Overpower

Now, we need to create folders and working database:

# mkdir /var/log/OpenBTS-UMTS
# cd /etc/OpenBTS
# sqlite3 /etc/OpenBTS/OpenBTS-UMTS.db “.read OpenBTS-UMTS.example.sql”
# cp TransceiverUHD/transceiver ~/OpenBTS-UMTS/ 
# cp TransceiverUHD/transceiver apps

We also need to setup forwarding in iptables to properly forward data between devices, host machine, and the Internet:

# iptables -t nat -A POSTROUTING -j MASQUERADE -o eth0
# echo 1 > /proc/sys/net/ipv4/ip_forward

If you have Internet connection through the another interface (for example, Wi-Fi), you need to change eth0 to the applicable one (i.e., wlan0). Please note, that you need to setup forwarding in iptables every time after you computer rebooted.
It’s important to install Subscriber Registry API and SIP Authentication Server to be able to launch OpenBTS-UMTS. Subscriber Registry controls database of subscriber information and in fact works as HLR (Home Location Registry):

# git clone https://github.com/RangeNetworks/subscriberRegistry.git
# cd subscriberRegistry
# git submodule init
# git submodule update
# autoreconf -i
# ./configure
# make
# make install
# mkdir /var/lib/asterisk/ # mkdir /var/lib/asterisk/sqlite3dir/
# cp apps/comp128 ~/OpenBTS-UMTS/
# cp apps/comp128 ~/OpenBTS-UMTS/apps/
# cp apps/comp128 /OpenBTS

RUNNING !!!

# cd ~/OpenBTS-UMTS/apps
# ./OpenBTS-UMTS
# cd subscriberRegistry/apps
# ./sipauthserve

To add the subscriber to the registry, you need to know IMSI and K_i value of your programmable SIM card. There are two common ways to get the values. The only way to use SIMs from another provider is to obtain the K_i through a roaming interface to the provider’s HLR/HSS. The second way is to buy test SIM-card and flash it using the programmer and pysim utility (http://cgit.osmocom.org/pysim/). Navigate to ~/subscriberRegistry/NodeManager/ and execute:

# git clone https://github.com/osmocom/pySim
# cd  pySim
# apt-get install python-pyscard python-serial python-pip
# pip install pytlv
# ./pySim-prog.py -j 0

Name : Magic
> SMSP : e1ffffffffffffffffffffffff0581005155f5ffffffffffff000000
> ICCID : 8901901550000000005
> MCC/MNC : 901/55
> IMSI : 901550000000000
> Ki : bef0ba3847947b0a6fdd5bee6759931a
> OPC : 62d77be45c4cc0636a19a870f20b228b
> ACC : None

(# sudo ./nmcli.py sipauthserve subscribers create “name” imsi msisdn ki
Values imsi, msisdn and ki should be taken from your SIM-card.)

# python2.7 ./nmcli.py sipauthserve subscribers create "Magic" IMSI901550000000000 1234567 bef0ba3847947b0a6fdd5bee6759931a

Now, connect your phone to the network and test 3G. That’s it!
When the connection realise you should see this


EDIT FOR AT THIS TIME PHONE CONNECT AND WITH AN APN THINGS HAPPEN BUT NO DATA AND THIS ERROR PLEASE COMMENT IF YOU HAVE A SOLUTION
OpenBTS-UMTS: TurboCoder.cpp:452: TurboInterleaver::TurboInterleaver(int): Assertion `K >= 40 && K <= 5114′ failed.
Abandon

25 Comments

  1. Here are the full log
    ./OpenBTS-UMTS
    1537208977.791910 139964834174592:
    OpenBTS, OpenBTS-UMTS
    Copyright 2008, 2009, 2010 Free Software Foundation, Inc.
    Copyright 2010 Kestrel Signal Processing, Inc.
    Copyright 2011, 2012, 2013, 2014 Range Networks, Inc.
    Release 1.0-master P formal build date 2018-09-17T18:24:02 d528034ac8 CommonLibs:d528034ac8
    “OpenBTS” is a trademark of Range Networks, Inc.
    “OpenBTS-UMTS” is a trademark of Range Networks, Inc.
    Contributors:
    Range Networks, Inc.:
    David Burgess, Harvind Samra, Donald Kirker, Doug Brown, Pat Thompson, Michael Iedema
    Kestrel Signal Processing, Inc.:
    David Burgess, Harvind Samra, Raffi Sevlian, Roshan Baliga
    GNU Radio:
    Johnathan Corgan
    Others:
    Anne Kwong, Jacob Appelbaum, Joshua Lackey, Alon Levy
    Alexander Chemeris, Alberto Escudero-Pascual
    Incorporated GPL libraries and components:
    libosip2 (LGPL), liportp2 (LGPL)
    This program comes with ABSOLUTELY NO WARRANTY.
    Use of this software may be subject to other legal restrictions,
    including patent licsensing and radio spectrum licensing.
    All users of this software are expected to comply with applicable
    regulations and laws. See the LEGAL file in the source code for
    more information.
    ALERT 139964834174592 20:29:37.9 OpenBTS-UMTS.cpp:166:main: OpenBTS-UMTS (re)starting, ver 1.0-master build date Sep 17 2018
    1537208977.916449 139964834174592:
    Starting the system…
    TBSIZE: 260
    RACH radioFrameSize=1200 total=1200 tbsize=256
    TBSIZE: 360
    FACH SF=64 radioFrameSize=1080 total=1080 tbsize=360
    TBSIZE: 260
    RACH radioFrameSize=1200 total=1200 tbsize=256
    TBSIZE: 360
    FACH SF=64 radioFrameSize=1080 total=1080 tbsize=360
    RACH TFS: mPresent=2 mMaxTfSize=0 mMaxTbSize=0 multiplexed=1 mTTI=10 mTypeOfChannelCoding=2 mRateMatchingAttribute=256 mCRCSize=16 TF( mTBSize=256 mNumTB=1) TF( mTBSize=256 mNumTB=2)
    FACH TFS: mPresent=2 mMaxTfSize=0 mMaxTbSize=0 multiplexed=1 mTTI=10 mTypeOfChannelCoding=2 mRateMatchingAttribute=256 mCRCSize=12 TF( mTBSize=360 mNumTB=0) TF( mTBSize=360 mNumTB=1)
    chReserve(64,2)
    ALERT 139964834174592 20:29:37.9 UMTSPhCh.cpp:654:chConflict: Attempt to reserve channel: sf=64 chcode=2 which conflicts with reserved channel: sf=32 chcode=1
    chReserve(256,2)
    ALERT 139964834174592 20:29:37.9 UMTSPhCh.cpp:654:chConflict: Attempt to reserve channel: sf=256 chcode=2 which conflicts with reserved channel: sf=128 chcode=1
    chReserve(64,3)
    ALERT 139964834174592 20:29:37.9 UMTSPhCh.cpp:654:chConflict: Attempt to reserve channel: sf=64 chcode=3 which conflicts with reserved channel: sf=32 chcode=1
    chReserve(256,4)
    ALERT 139964834174592 20:29:37.9 UMTSPhCh.cpp:654:chConflict: Attempt to reserve channel: sf=256 chcode=4 which conflicts with reserved channel: sf=128 chcode=2
    chReserve(64,2)
    ALERT 139964834174592 20:29:37.9 UMTSPhCh.cpp:654:chConflict: Attempt to reserve channel: sf=64 chcode=2 which conflicts with reserved channel: sf=32 chcode=1
    Dumping SIB5…
    SysInfoType5 ::= {
    sib6indicator: FALSE
    pich-PowerOffset: -10
    modeSpecificInfo: fdd ::= {
    aich-PowerOffset: -10
    }
    primaryCCPCH-Info: fdd ::= {
    tx-DiversityIndicator: FALSE
    }
    prach-SystemInformationList: PRACH-SystemInformationList ::= {
    PRACH-SystemInformation ::= {
    prach-RACH-Info: PRACH-RACH-Info ::= {
    modeSpecificInfo: fdd ::= {
    availableSignatures: 20 00
    availableSF: 0 (sfpr32)
    preambleScramblingCodeWordNumber: 0
    puncturingLimit: 15 (pl1)
    availableSubChannelNumbers: 00 20
    }
    }
    transportChannelIdentity: 3
    rach-TransportFormatSet: CommonTransChTFS ::= {
    tti: CommonDynamicTF-InfoList ::= {
    CommonDynamicTF-Info ::= {
    rlc-Size: fdd ::= {
    octetModeRLC-SizeInfoType2: 26
    }
    numberOfTbSizeList: numberOfTbSizeList ::= {
    2
    }
    logicalChannelList:
    }
    }
    semistaticTF-Information: SemistaticTF-Information ::= {
    channelCodingType: 0 (half)
    rateMatchingAttribute: 256
    crc-Size: 3 (crc16)
    }
    }
    rach-TFCS: TFCS-ReconfAdd ::= {
    ctfcSize: ctfc2Bit ::= {
    TFCS-ReconfAdd-foo2 ::= {
    ctfc2: 0
    powerOffsetInformation: PowerOffsetInformation ::= {
    gainFactorInformation: SignalledGainFactors ::= {
    modeSpecificInfo: fdd ::= {
    gainFactorBetaC: 15
    }
    gainFactorBetaD: 15
    }
    powerOffsetPp-m: 2
    }
    }
    TFCS-ReconfAdd-foo2 ::= {
    ctfc2: 1
    powerOffsetInformation: PowerOffsetInformation ::= {
    gainFactorInformation: SignalledGainFactors ::= {
    modeSpecificInfo: fdd ::= {
    gainFactorBetaC: 15
    }
    gainFactorBetaD: 15
    }
    powerOffsetPp-m: 2
    }
    }
    }
    }
    prach-Partitioning: fdd ::= {
    ASCSetting-FDD ::= {
    accessServiceClass-FDD: AccessServiceClass-FDD ::= {
    availableSignatureStartIndex: 0
    availableSignatureEndIndex: 0
    assignedSubChannelNumber: F0
    }
    }
    }
    ac-To-ASC-MappingTable: AC-To-ASC-MappingTable ::= {
    }
    modeSpecificInfo: fdd ::= {
    primaryCPICH-TX-Power: 10
    constantValue: -10
    prach-PowerOffset: PRACH-PowerOffset ::= {
    powerRampStep: 1
    preambleRetransMax: 64
    }
    rach-TransmissionParameters: RACH-TransmissionParameters ::= {
    mmax: 32
    nb01Min: 0
    nb01Max: 50
    }
    aich-Info: AICH-Info ::= {
    channelisationCode256: 2
    sttd-Indicator: FALSE
    aich-TransmissionTiming: 1 (e1)
    }
    }
    }
    }
    sCCPCH-SystemInformationList: SCCPCH-SystemInformationList ::= {
    SCCPCH-SystemInformation ::= {
    secondaryCCPCH-Info: SecondaryCCPCH-Info ::= {
    modeSpecificInfo: fdd ::= {
    dummy1: 0 (mayBeUsed)
    sttd-Indicator: FALSE
    sf-AndCodeNumber: 3
    pilotSymbolExistence: FALSE
    tfci-Existence: TRUE
    positionFixedOrFlexible: 0 (fixed)
    timingOffset: 0
    }
    }
    tfcs: TFCS-ReconfAdd ::= {
    ctfcSize: ctfc2Bit ::= {
    TFCS-ReconfAdd-foo2 ::= {
    ctfc2: 0
    }
    TFCS-ReconfAdd-foo2 ::= {
    ctfc2: 1
    }
    }
    }
    fach-PCH-InformationList: FACH-PCH-InformationList ::= {
    FACH-PCH-Information ::= {
    transportFormatSet: CommonTransChTFS ::= {
    tti: CommonDynamicTF-InfoList ::= {
    CommonDynamicTF-Info ::= {
    rlc-Size: fdd ::= {
    octetModeRLC-SizeInfoType2: 3
    }
    numberOfTbSizeList: numberOfTbSizeList ::= {
    }
    logicalChannelList:
    }
    }
    semistaticTF-Information: SemistaticTF-Information ::= {
    channelCodingType: 0 (half)
    rateMatchingAttribute: 256
    crc-Size: 2 (crc12)
    }
    }
    transportChannelIdentity: 1
    ctch-Indicator: FALSE
    }
    }
    pich-Info: fdd ::= {
    channelisationCode256: 4
    pi-CountPerFrame: 0 (e18)
    sttd-Indicator: FALSE
    }
    }
    SCCPCH-SystemInformation ::= {
    secondaryCCPCH-Info: SecondaryCCPCH-Info ::= {
    modeSpecificInfo: fdd ::= {
    dummy1: 0 (mayBeUsed)
    sttd-Indicator: FALSE
    sf-AndCodeNumber: 2
    pilotSymbolExistence: FALSE
    tfci-Existence: TRUE
    positionFixedOrFlexible: 0 (fixed)
    timingOffset: 0
    }
    }
    tfcs: TFCS-ReconfAdd ::= {
    ctfcSize: ctfc2Bit ::= {
    TFCS-ReconfAdd-foo2 ::= {
    ctfc2: 0
    }
    TFCS-ReconfAdd-foo2 ::= {
    ctfc2: 1
    }
    }
    }
    fach-PCH-InformationList: FACH-PCH-InformationList ::= {
    FACH-PCH-Information ::= {
    transportFormatSet: CommonTransChTFS ::= {
    tti: CommonDynamicTF-InfoList ::= {
    CommonDynamicTF-Info ::= {
    rlc-Size: fdd ::= {
    octetModeRLC-SizeInfoType2: 3
    }
    numberOfTbSizeList: numberOfTbSizeList ::= {
    }
    logicalChannelList:
    }
    }
    semistaticTF-Information: SemistaticTF-Information ::= {
    channelCodingType: 0 (half)
    rateMatchingAttribute: 256
    crc-Size: 2 (crc12)
    }
    }
    transportChannelIdentity: 1
    ctch-Indicator: FALSE
    }
    }
    }
    }
    }
    SysInfoType11 ::= {
    sib12indicator: FALSE
    measurementControlSysInfo: MeasurementControlSysInfo ::= {
    use-of-HCS: hcs-not-used ::= {
    cellSelectQualityMeasure: cpich-Ec-N0 ::= {
    }
    }
    }
    }=== Phase1 Encoding SIB MIB
    === Phase1 Encoded SIB MIB size 152 blocks 0.672566
    SIB0: bytes: ByteVector(size=19 data: 02 40 4a a5 00 00 44 20 64 20 33 21 91 51 00 30 74 a0 3b)
    === Phase1 Encoding SIB SIB1
    === Phase1 Encoded SIB SIB1 size 94 blocks 0.415929
    SIB1: bytes: ByteVector(size=12 data: c4 02 10 8b 20 00 01 00 ce 01 ab 40)
    === Phase1 Encoding SIB SIB2
    === Phase1 Encoded SIB SIB2 size 20 blocks 0.0884956
    SIB2: bytes: ByteVector(size=3 data: 00 06 40)
    === Phase1 Encoding SIB SIB3
    === Phase1 Encoded SIB SIB3 size 102 blocks 0.451327
    SIB3: bytes: ByteVector(size=13 data: 00 00 00 00 42 c0 60 00 04 b4 ff ff fc)
    === Phase1 Encoding SIB SIB5
    === Phase1 Encoded SIB SIB5 size 466 blocks 2.06195
    SIB4: bytes: ByteVector(size=59 data: 80 30 0e 88 00 00 f0 02 14 00 68 2c 0a ff 60 00 32 3f de c7 fb 84 03 c0 00 00 fa 99 1f fc 0c 80 91 e0 40 d0 00 08 22 00 43 08 8b fd 00 04 18 08 12 00 01 04 40 08 61 11 7f a0 00)
    === Phase1 Encoding SIB SIB7
    === Phase1 Encoded SIB SIB7 size 20 blocks 0.0884956
    SIB5: bytes: ByteVector(size=3 data: 4a 00 00)
    === Phase1 Encoding SIB SIB11
    === Phase1 Encoded SIB SIB11 size 10 blocks 0.0442478
    SIB6: bytes: ByteVector(size=2 data: 01 00)
    chReserve(256,0)
    ALERT 139964834174592 20:29:37.9 UMTSPhCh.cpp:654:chConflict: Attempt to reserve channel: sf=256 chcode=0 which conflicts with reserved channel: sf=128 chcode=0
    chReserve(256,1)
    ALERT 139964834174592 20:29:37.9 UMTSPhCh.cpp:654:chConflict: Attempt to reserve channel: sf=256 chcode=1 which conflicts with reserved channel: sf=128 chcode=0
    1537208977.936202 139964834174592: Starting the transceiver…
    linux; GNU C++ version 7.3.0; Boost_106200; UHD_003.010.003.UHD-3.10-0-gef157678
    ** Configuring logger
    ** Using internal clock reference
    ** Searching for USRP device
    – Make connection: ‘LimeSDR Mini [USB 3.0] 1D40ED5D833C8F’
    – Reference clock 40.00 MHz
    – Device name: LimeSDR-Mini
    – Reference: 40 MHz
    – LMS7002M calibration values caching Disable
    ALERT 140363306453952 20:29:39.5 UHDDevice.cpp:275:parse_dev_type: found: LimeSDR-Mini
    ** Device ready
    ALERT 139964755265280 20:29:46.1 TRXManager.cpp:258:clockHandler: TRX clock interface timed out, assuming TRX is dead.
    RTNETLINK answers: File exists
    1537208987.152317 139964834174592:
    system ready
    1537208987.152380 139964834174592:
    use the OpenBTS-UMTSCLI utility to access CLI
    OpenBTS> ALERT 139964791346944 20:31:19.5 URRC.cpp:615:findUeByAsnId: no match ptmsi=0x15001 raimatch=0 findHandlebyPTmsi-urnti=0x0
    31:19.5 UL_CCCH_MessageType_PR_rrcConnectionRequest (new UE) UE#1 URNTI=f292 stIdleMode rbid=0
    newState: 1 1
    31:19.5 DL_CCCH RRC_Connection_Setup_Message message size=60 UE#1 URNTI=f292 stIdleMode rbid=0
    ALERT 139964791346944 20:31:21.7 URRC.cpp:615:findUeByAsnId: no match ptmsi=0x15001 raimatch=0 findHandlebyPTmsi-urnti=0x0
    31:21.7 UL_CCCH_MessageType_PR_rrcConnectionRequest (new UE) UE#2 URNTI=f293 stIdleMode rbid=0
    newState: 1 1
    31:21.7 DL_CCCH RRC_Connection_Setup_Message message size=60 UE#2 URNTI=f293 stIdleMode rbid=0
    newState: 2 1
    ALERT 139964791346944 20:31:22.0 URLC.cpp:1755:rlcWriteLowSide: stateChange: before 0 0 after 0 0
    31:22.2 UL_DCCH_MessageType_PR_rrcConnectionSetupComplete UE#2 URNTI=f293 stCELL_FACH rbid=2
    31:22.4 UL_DCCH_MessageType_PR_initialDirectTransfer UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:22.4 UL GMM Msg: RoutingAreaUpdateRequest UE#2 URNTI=f293 stCELL_FACH
    31:22.4 DL_DCCH RoutingAreaUpdateReject message size=7 UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:22.8 UL_DCCH_MessageType_PR_uplinkDirectTransfer UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:22.8 UL SM Msg: ActivatePDPContextRequest UE#2 URNTI=f293 stCELL_FACH
    31:22.8 DL_DCCH ActivatePDPContextReject message size=6 UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:22.8 DL_DCCH GMMStatus message size=6 UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:22.8 DL_DCCH DetachRequest message size=6 UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:25.7 UL_DCCH_MessageType_PR_uplinkDirectTransfer UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:25.7 UL GMM Msg: AttachRequest UE#2 URNTI=f293 stCELL_FACH
    31:25.7 DL_DCCH IdentityRequest message size=6 UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:41.0 UL_DCCH_MessageType_PR_uplinkDirectTransfer UE#2 URNTI=f293 stCELL_FACH rbid=3
    31:41.0 UL GMM Msg: AttachRequest UE#2 URNTI=f293 stCELL_FACH
    31:41.0 DL_DCCH IdentityRequest message size=6 UE#2 URNTI=f293 stCELL_FACH rbid=3
    32:36.9 UL_CCCH_MessageType_PR_cellUpdate UE#2 URNTI=f293 stCELL_FACH rbid=0
    32:36.9 DL_CCCH RRC Cell Update Confirm Message message size=9 UE#2 URNTI=f293 stCELL_FACH rbid=0
    32:37.1 UL_CCCH_MessageType_PR_cellUpdate UE#2 URNTI=f293 stCELL_FACH rbid=0
    32:37.1 DL_CCCH RRC Cell Update Confirm Message message size=9 UE#2 URNTI=f293 stCELL_FACH rbid=0
    32:41.2 UL_CCCH_MessageType_PR_cellUpdate UE#2 URNTI=f293 stCELL_FACH rbid=0
    32:41.2 DL_CCCH RRC Cell Update Confirm Message message size=9 UE#2 URNTI=f293 stCELL_FACH rbid=0
    32:41.5 UL_CCCH_MessageType_PR_cellUpdate UE#2 URNTI=f293 stCELL_FACH rbid=0
    32:41.5 DL_CCCH RRC Cell Update Confirm Message message size=9 UE#2 URNTI=f293 stCELL_FACH rbid=0
    ALERT 139964791346944 20:32:42.4 URRC.cpp:615:findUeByAsnId: no match ptmsi=0x15001 raimatch=0 findHandlebyPTmsi-urnti=0x0
    ALERT 139964791346944 20:32:42.4 URRC.cpp:533:purgeUEs: Deleting UE#1 URNTI=f292 stIdleMode
    32:42.4 DL_DCCH RRC_Connection_Release_Message message size=3 UE#2 URNTI=f293 stCELL_FACH rbid=2
    32:42.4 UL_CCCH_MessageType_PR_rrcConnectionRequest (new UE) UE#3 URNTI=f294 stIdleMode rbid=0
    newState: 1 1
    32:42.4 DL_CCCH RRC_Connection_Setup_Message message size=60 UE#3 URNTI=f294 stIdleMode rbid=0
    newState: 2 1
    ALERT 139964791346944 20:32:42.8 URLC.cpp:1755:rlcWriteLowSide: stateChange: before 0 0 after 0 0
    32:43.0 UL_DCCH_MessageType_PR_rrcConnectionSetupComplete UE#3 URNTI=f294 stCELL_FACH rbid=2
    32:43.2 UL_DCCH_MessageType_PR_initialDirectTransfer UE#3 URNTI=f294 stCELL_FACH rbid=3
    32:43.2 UL GMM Msg: AttachRequest UE#3 URNTI=f294 stCELL_FACH
    32:43.2 DL_DCCH IdentityRequest message size=6 UE#3 URNTI=f294 stCELL_FACH rbid=3
    32:43.8 UL_DCCH_MessageType_PR_uplinkDirectTransfer UE#3 URNTI=f294 stCELL_FACH rbid=3
    32:43.8 UL GMM Msg: IdentityResponse UE#3 URNTI=f294 stCELL_FACH
    PDP of 0 is 0, gmm = e4007740, si = e40068e0
    PDP of 5 is 0, gmm = e4007740, si = e40068e0
    32:43.8 DL_DCCH AuthenticationAndCipheringReq message size=25 UE#3 URNTI=f294 stCELL_FACH rbid=3
    PDP of 0 is 0
    32:44.3 UL_DCCH_MessageType_PR_uplinkDirectTransfer UE#3 URNTI=f294 stCELL_FACH rbid=3
    32:44.3 UL GMM Msg: AuthenticationAndCipheringResp UE#3 URNTI=f294 stCELL_FACH imsi=901550000000000
    PDP of 0 is 0
    PDP of 0 is 0
    32:44.3 DL_DCCH RRC Security Mode Command message size=15 UE#3 URNTI=f294 stCELL_FACH rbid=2
    32:44.6 UL_DCCH_MessageType_PR_securityModeComplete UE#3 URNTI=f294 stCELL_FACH rbid=2
    32:44.6 DL_DCCH AttachAccept message size=26 UE#3 URNTI=f294 stCELL_FACH rbid=3
    32:45.0 UL_DCCH_MessageType_PR_uplinkDirectTransfer UE#3 URNTI=f294 stCELL_FACH rbid=3
    32:45.0 UL GMM Msg: AttachComplete UE#3 URNTI=f294 stCELL_FACH imsi=901550000000000
    32:45.9 UL_DCCH_MessageType_PR_uplinkDirectTransfer UE#3 URNTI=f294 stCELL_FACH rbid=3
    32:45.9 UL SM Msg: ActivatePDPContextRequest UE#3 URNTI=f294 stCELL_FACH imsi=901550000000000
    kbps: 0, ops: 0
    configDchPS: UL SF=128 RF=1×300=300 pb=16 turbo=1 maxprecoded=80 tb=0x76=0 coded=0
    configDchPS: DL SF=256 RF=1×120=120 pb=16 turbo=1 maxprecoded=20 tb=1×20=20 coded=72
    OpenBTS-UMTS: TurboCoder.cpp:452: TurboInterleaver::TurboInterleaver(int): Assertion `K >= 40 && K <= 5114’ failed.
    Abandon

  2. hey Bastien, it’s me Dast!! i would like to ask you when you test openairinterface what is the performance of the machine ? could you send me the logfile please ?

  3. yes i see the tuto for the limesdrmini OAI, it’s great!!! i’m waiting more powerful computer! my computer is only corei3 and i alway has ULLLLL and LLLL error with it!

  4. i have this error :
    ./pySim-read.py
    Traceback (most recent call last):
    File “./pySim-read.py”, line 76, in
    sl = SerialSimLink(device­=opts.device, baudrate=opts.baudra­te)
    File “/home/nano/pysim/­pySim/transport/­serial.py”, line 45, in __init__
    baudrate = baudrate,
    File “/usr/local/lib/­python2.7/­dist-packages/serial/­serialutil.py”, line 240, in __init__
    self.open()
    File “/usr/local/lib/­python2.7/­dist-packages/serial/­serialposix.py”, line 268, in open
    raise SerialException(msg.­errno, “could not open port {}: {}”.format(self._por­t, msg)) serial.serialutil.Se­rialException: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] No such file or directory: ‘/dev/­ttyUSB0’ Exception AttributeError: “‘SerialSimLink’ object has no attribute ‘_sl'” in <bound method SerialSimLink.__del__ of > ignored

  5. but did you have phone support micro-u-sim with 4g? because supersim is microsim i think !!! Normally it should support 4g. i think my problem is coming on the u-sim also. it’s be nice if you could confirm if the supersim support OAI.

  6. maybe you have any idea for the OAI, my samsung galaxy 5 see a bew network “208-92(2G)” when i search like lte/Wcdma/gsm auto but with 2g only, it’s see nothing! why it’s show me mcc=208 mnc=92 but like on 2G not 4G. but even for the real operator on search auto , it’s can see 4G for other operator (telma, airtel … on our countrie)

  7. Hi Bastian, I did each step like you did it but every time I try to run the openbts says that can not find the device. I have used the limi mini to run the osmo 2g (ok), I’ve re-compiled the osmotrx exactly as you did with only the -lms option but nothings happen. Do you have any idea what could be the cause to get that behavior?
    Best regards.

Leave a Reply